KTM 250 EXC-F (2014-16) vs Yamaha MT-07 (2019) vs Ducati 851 Strada (1989-90)
Comparison technical specifications
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| Make: | KTM | Yamaha | Ducati |
| Model: | 250 EXC-F | MT-07 | 851 Strada |
| Years: | 2014-16 | 2019 | 1989-90 |
| Engine: | Four stroke, single cylinder, DOHC with finger followers, 4 valves | Four stroke, parallel twin cylinder, DOHC, 4 valves per cylinder | Four stroke, 90°“L”twin cylinder, DOHC, desmodromic 4 valves per cylinder, belt driven |
| Capacity: | 248.6 cc / 15.2 cu-in | 689 cc / 42.04 cu-in | 851 cc / 51.9 cu in |
| Bore x Stroke: | 78 x 52.3 mm | 80 x 68.6 mm | 92 x 64 mm |
| Compression Ratio: | 13.2:1 | 11.5:1 | 11:1 |
| Cooling System: | Liquid cooled | Liquid cooled | Liquid cooled |
| Induction: | Keihin EFI, flow restrictor, 42 mm | Mikuni 38 mm dual bore throttle body F.I. | Weber I.A.W. CPU P7 electronic fuel injection. 2 x 50mm throttle bodies |
| Ignition: | Contactless, controlled, fully electronic ignition system with digital ignition timing adjustment, type Kokusan | TCI Transistor Controlled Ignition | Inductive magnetically triggered |
| Starting: | Kick and electric | Electric | Electric |
| Clutch: | Wet multi-disc clutch, hydraulically operated | Wet multiplate | Dry,multiplate |
| Transmission: | 6 Speed | Constant Mesh | 6 Speed |
| Final Drive: | Chain, 5/8 x 1/4 in | Chain | Chain |
| Frame: | Central tube frame made of chrome molybdenum steel tubing | Diamond | Tubular steel |
| Front Suspension: | WP Suspension Up Side Down 4860 MXMA PA | 41mm Telescopic forks | Marzocchi M1R upside-down fork with rebound compression damping adjustable |
| Rear Suspension: | WP-PDS 5018 DCC shock absorber | Adjustable link Monocross | Marzocchi Supermono shock with preload and damping adjustable, rising rate swingarm |
| Front Brakes: | Single 260 mm disc, 2 piston caliper | 2x 282mm discs, 4-piston calipers | 2 x 320 mm Disc, 4 piston calipers |
| Rear Brakes: | Single 220 mm disc, 1 piston caliper | Single 245mm disc, single piston caliper | Single 245 mm disc, 2 piston caliper |
| Front Tyre: | 90/90 - 21 M/C 54M M+S TT | 120/70 ZR 17M/C(58W) (Tubeless) | 120/70 x 17 |
| Rear Tyre: | 120/80 - 18 M/C 65M M+S TT | 180/55 ZR 17M/C(73W) (Tubeless) | 180/55 x 17 |
| Seat Height: | 970 mm / 38.2 in | 805 mm / 31.7 in | 760 mm / 29.9 in |
| Fuel Capacity: | 9 Litres / 2.38 US gal | 14 Litres / 3.7 US gal | 20 L / 5.3 US gal / 4.4 Imp gal |